Set PA Dutch Dictionary's JavaScript free!

There's a very useful dictionary for a peculiar dialect of German, Pennsylvania Dutch. However, it does not work without JavaScript. The designers of the website have informed me that the JavaScript is so that it will work offline in the user's browser. I have emailed them at info at padutchdictionary dot com to put a statement on their website that their JavaScript is free software, but it may help if others make the same request. Perhaps we can make this unique little resource freedom-respecting.